About this item:
Item Name: Total Digital Sound Level Meter TETSL01
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- Measuring range:30-130dB
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- Dynamic range:50dB
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- Sound pressure accuracy:±1.5dB(94dB@1KHz) ,±1.5dB(94dB@8KHz)
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- Frequency response:30Hz-8KHz
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- Microphone:Polarized capacitance microphone
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- With backlight function
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- With lower battery indication function
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- Packed by color box
